Receive the latest national-international updates in your inbox

Police discovered about 12 tons of marijuana worth more than $7 million hidden inside a tractor-trailer after two men posing as law enforcement officials tried to pull the vehicle over in Orange County Monday, officials said.

Officers responded about 8 a.m. to reports of a possible attempted cargo theft in the 1100 block of Warner Avenue, according to the Tustin Police Department.

The driver of a big rig carrying electronics from San Diego to a Tustin business told police that two men in a white panel van pulled alongside him and demanded he pull the vehicle over, police said. The passenger of the van displayed an unknown chain or badge around his neck.

Police said the driver of the big rig was suspicious of the unprofessional look of the men, and instead pulled into a local business that had an armed security guard stationed. Police were notified, but the van left before officers arrived.

When inventory and inspection of the truck was conducted, about 24,000 pounds of marijuana was found packaged in bricks, hidden inside boxes, officials said.

During their investigation, officers found that no law enforcement agency was involved in trying to stop the truck, officials said.

The driver of the big rig is not a suspect in knowingly transporting illegal cargo, police said.

The driver of the van is described as a male Hispanic, approximately 30 years old with a shaved head wearing gray plaid shorts. The passenger is described as a Hispanic man with a thin build wearing what appeared to be a black ballistic-type vest, officials said.

Anyone with information regarding the illegal cargo is asked to call Detective Haug at 714-573-3246.